Mailbox trellis



FIG. 1 is a perspective view of the mailbox trellis in accordance with the present invention;

FIG. 2 is a front view of the mailbox trellis in accordance with the present invention;

FIG. 3 is a rear view of the mailbox trellis in accordance with the present invention; and,

FIG. 4 is a side view of the mailbox trellis in accordance with the present invention.

The broken lines showing a mailbox is for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a mailbox trellis, as shown and described. 